Iver Johnson 410 Bore Improved Cylinder Mobil Choke Tube

The Iver Johnson Choke Tube in 410 Bore is a factory replacement choke designed for shotguns fitted with the Mobil choke thread system, including Beretta and Benelli models. This tube is cut to an Improved Cylinder constriction, producing a more open pattern than Modified or Full chokes for versatile performance at close to moderate ranges.

Machined from carbon steel for durability and corrosion resistance, the choke threads into the barrel by hand and seats flush for a clean, low-profile fit. The compact 0.70" x 0.70" x 2.20" profile keeps the tube properly aligned within the host barrel while delivering consistent constriction across the 410 bore diameter.

This is a brand-new Iver Johnson choke tube (model 410IMPCYL) sold individually, offering a dependable factory replacement or addition to your choke set at an accessible price point.